Urza's Incubator [Urza's Destiny] Treefolk Set: Magic Origins Prerelease Promos

Set: Magic Origins Prerelease Promos Type: Creature — Human Knight Rarity: Rare Cost: {W}{W} First strike

a legendary 4/4 green Elemental creature token

Set: Beta Edition Type: Creature — Rat Rarity: Common Cost: {2}{B} Plague Rats's power and toughness are each equal to the number of creatures named Plague Rats on the battlefield

At the beginning of your upkeep

Premium creatures get +1/+1

Urza's Incubator [Urza's Destiny] Treefolk Set: Magic Origins Prerelease PromosSet: Urza's Destiny Type: Artifact Rare Cost: {3} As Urza's Incubator enters the battlefield, choose a creature type. Creature spells of the chosen type cost {2} less to cast. "Stop thinking like an artificer, Urza, and start thinking like a father!" Rayne, Academy Chancellor